Differential level transmitter

for liquidsLoRaWANwireless

Cellular-based Narrow Band Internet ofThings (NB-IoT) has become an important branch of the Internet of Everything network. Built on a cellular network, NB-loT consumes only about 180KHz of bandwidth and can be deployed directly on GSM, UMTS or LTE networks to reduce deployment costs and smooth upgrades. Focusing on the low power Wide Coverage (LPWA) Internet of Things (10T) market, NB-IOT is an emerging technology that can be widely used worldwide. It has the characteristics of wide coverage, many connections, low speed, low cost, low power consumption and excellent architecture. NB-IOT uses licensed frequency bands and can be deployed in-band, protected band, or independent carrier to coexist with existing networks Product Advantages 1. Ultra-Long Transmission Range: Up to 5 kilometers transmission distance, effortlessly covering large factory areas, open fields, and other expansive zones 2. Ultra-Low Power Consumption: Standby current below 10μA, supporting 3-5 years of ultra-long battery life with a single lithium battery 3. Self-Organizing Networking Capability: Supports Mesh networking, enabling automatic relaying to expand coverage and enhance communication reliability 4. Zero Data Fees: Operates on license-free spectrum, eliminating carrier data charges for minimal usage costs 5. Strong Anti-Interference: Utilizes spread spectrum technology for robust interference resistance and stable performance in complex industrial environments 6. Simple Installation & Maintenance: No wiring required; supports remote configuration and diagnostics to significantly reduce maintenance expenses Core Application Areas ✅ Petrochemical Industry: Storage tank liquid level monitoring